Spektraris NMR
Machaeriol B
Common Name: Machaeriol B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H26O3/c1-14-8-9-18-17(10-14)23-19(25)11-16(13-22(23)27-24(18,2)3)21-12-15-6-4-5-7-20(15)26-21/h4-7,11-14,17-18,25H,8-10H2,1-3H3/t14-,17-,18-/m0/s1
InChIKey: InChIKey=HCVQRSCZRRQWTK-WBAXXEDZSA-N
Formula: C24H26O3
Molecular Weight: 362.462336
Exact Mass: 362.188195
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Muhammad, I., Li, X.C., Dunbar, D.C., ElSohly, M.A., Khan, I.A. J Nat Prod (2001) 64, 1322-5
Species:
Notes: Family : Aromatics, Type : Stilbenes, Group : Benzofuranoids; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (C) | 129.6 |
| 2 (CH) | 121.3 |
| 3 (CH) | 123.3 |
| 4 (CH) | 124.5 |
| 5 (CH) | 114.5 |
| 6 (C) | 155.2 |
| α (CH) | 101.6 |
| β (C) | 155.8 |
| 1' (C) | 130 |
| 2' (CH) | 104.5 |
| 3' (C) | 156 |
| 4' (C) | 114.5 |
| 5' (C) | 156 |
| 6' (CH) | 107.5 |
| 2'' (C) | 78 |
| 3'' (CH) | 49.5 |
| 4'' (CH) | 36.2 |
| 5'' (CH3) | 19.5 |
| 6'' (CH3) | 28.1 |
| 1''' (CH2) | 39.2 |
| 2''' (CH) | 33.3 |
| 3''' (CH2) | 35.9 |
| 4''' (CH2) | 28.5 |
| 2'''a (CH3) | 23 |
